CN212146966U - Be used for subway tunnel concrete transportation equipment - Google Patents
Be used for subway tunnel concrete transportation equipment Download PDFInfo
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- CN212146966U CN212146966U CN202020115466.7U CN202020115466U CN212146966U CN 212146966 U CN212146966 U CN 212146966U CN 202020115466 U CN202020115466 U CN 202020115466U CN 212146966 U CN212146966 U CN 212146966U
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Abstract
The utility model provides a concrete transportation device for subway tunnels, which comprises a tank body system, a stirring system and a discharging system, wherein the stirring system is arranged inside the tank body system, and the right side of the tank body system is connected with the discharging system; the tank body system comprises a transport tank, a support frame, support legs and a fixed cross rod, the stirring system comprises a motor, a speed reducer, a bracket, a reinforcing support, a stirring shaft, a double-head spiral stirring blade and a fixing device I, and the discharging system comprises a discharging hole, a discharging controller, a fixing device II and a chute. The utility model is used for transportation of main line and contact passageway cast in situ concrete in subway tunnel can carry out the concrete mixing simultaneously at the concrete transportation in-process, and the concrete that causes when effectively having avoided transporting under concrete long distance, the high temperature condition educes and solidifies, has promoted the quality of concrete, ensures that the whole quality of engineering is controllable.
Description
Technical Field
The utility model belongs to the technical field of the construction equipment, concretely relates to be used for subway tunnel concrete transportation equipment.
Background
Because the space is narrow and small in traditional subway tunnel, in ordinary concrete tank wagon can't get into the tunnel, generally adopt the concrete transport groove of no stirring function to transport the outer concrete in hole to the operation face in the hole. There are two big drawbacks in traditional concrete transportation groove transportation concrete: the concrete is transported for a long distance, the concrete is not stirred for a long time, the concrete is easy to separate, and the quality of the concrete cannot meet the requirement; secondly, the temperature in the general tunnel is higher, and long distance concrete transportation, long-time concrete do not stir, cause the concrete solidification easily, cause the scrapping of concrete easily, increase construction cost.
Disclosure of Invention
Problem to above-mentioned background art provides, the utility model provides a be used for subway tunnel concrete transportation equipment to solve above-mentioned technical problem.
The technical scheme of the utility model is that: the concrete transportation equipment for the subway tunnel is characterized by comprising a tank body system, a stirring system and a discharging system, wherein the stirring system is arranged in the tank body system, and the right side of the tank body system is connected with the discharging system; the tank body system comprises a conveying tank, a support frame, support legs and fixed cross rods, wherein a plurality of fixed cross rods are arranged at the top of the conveying tank, the bottom of the conveying tank is connected with the support frame, and the bottom of the support frame is connected with the support legs; the stirring system comprises a motor, a speed reducer, a bracket, a reinforcing support, a stirring shaft, a double-head spiral stirring blade and a fixing device I, wherein the bracket is arranged on the left side of the transportation tank, the motor and the speed reducer are arranged on the bracket, the fixing device I is arranged on the right side of the transportation tank, one end of the stirring shaft is connected with the speed reducer, the other end of the stirring shaft is connected with the fixing device I, the double-head spiral stirring blade is arranged on the stirring shaft, and the motor, the speed reducer and the stirring shaft are sequentially connected; the discharging system comprises a discharging hole, a discharging controller, a fixing device II and a chute, wherein the discharging hole is formed in the wall of the right side of the transportation groove, the discharging hole is connected with the chute, the fixing device II is arranged on the transportation groove, and the discharging controller is fixed on the fixing device II.
Further, the transport tank top is the opening form, the transport tank bottom is arc and the left end is higher than the right-hand member.
Further, the support frame symmetry welds in the conveyer trough bottom, the landing leg welds in the support frame bottom.
Further, the support frame passes through welded connection conveyer trough, the support frame top sets up to the arc, hugs closely the conveyer trough.
Further, the number of the fixed cross bars may be 5 and the fixed cross bars may be welded to the top of the transport tank at equal intervals.
Furthermore, the reinforcing support is made of right-angled triangular steel plates, one right-angled side of the reinforcing support is welded on the bracket, and the other right-angled side of the reinforcing support is welded on the conveying groove.
Further, the motor is connected with a bracket bolt, and the speed reducer is connected with the bracket bolt.
Further, the discharge opening is flush with the inner groove of the chute.
Further, the emptying controller adopts a manual gate valve.
Furthermore, fixing device I is the axle sleeve of (mixing) shaft, fixing device II is unable adjustment base.
The utility model discloses following beneficial effect has:
1. under the narrow and small space in subway tunnel, ordinary concrete tank car can't get into, the utility model discloses on can being fixed in tunnel trailer, with concrete transportation to the interior operation face of hole.
2. Traditional concrete transportation groove transportation concrete does not have stirring function, transports under long distance, high temperature environment, and the concrete easily educes and solidifies, the utility model discloses increase mixing system, promoted the quality of concrete, ensure that the whole quality of engineering is controllable.
Drawings
Fig. 1 is a top view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a left side view of the present invention;
fig. 4 is a right side view of the present invention.
The device comprises a conveying tank 1, a conveying tank 2, a supporting frame 3, supporting legs 4, a fixed cross rod 5, a motor 6, a speed reducer 7, a bracket 8, a reinforcing support 9, a stirring shaft 10, a double-head spiral stirring blade 11, a fixing device I, 12, a discharging port 13, a discharging controller 14, a fixing device II, 15 and a chute.
Detailed Description
The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which a person skilled in the art can, without any creative effort, fully implement the present invention.
The utility model discloses an embodiment: as shown in fig. 1-4, a concrete transportation device for a subway tunnel is characterized by comprising a tank system, a stirring system and a discharging system, wherein the stirring system is arranged in the tank system, and the right side of the tank system is connected with the discharging system; the tank body system comprises a transport tank 1, a support frame 2, support legs 3 and fixed cross rods 4, wherein a plurality of fixed cross rods 4 are arranged at the top of the transport tank 1, the support frame 2 is connected to the bottom of the transport tank 1, and the support legs 3 are connected to the bottom of the support frame 2; the stirring system comprises a motor 5, a speed reducer 6, a bracket 7, a reinforcing support 8, a stirring shaft 9, a double-head spiral stirring blade 10 and a fixing device I11, wherein the bracket 7 is arranged on the left side of the transportation tank 1, the motor 5 and the speed reducer 6 are arranged on the bracket 7, the fixing device I11 is arranged on the right side of the transportation tank 1, one end of the stirring shaft 9 is connected with the speed reducer 6, the other end of the stirring shaft is connected with the fixing device I11, the double-head spiral stirring blade 10 is arranged on the stirring shaft 9, and the motor 5, the speed reducer 6 and the stirring shaft 9 are sequentially connected; the discharging system comprises a discharging hole 12, a discharging controller 13, a fixing device II 14 and a chute 15, wherein the discharging hole 12 is formed in the right side wall of the transportation groove 1, the discharging hole 12 is connected with the chute 15, the fixing device II 14 is arranged on the transportation groove 1, and the discharging controller 13 is fixed on the fixing device II 14.
Furthermore, the top of the transportation groove 1 is open, the bottom of the transportation groove 1 is arc-shaped, and the left end is higher than the right end.
Further, the support frame 2 is symmetrically welded at the bottom of the transportation tank 1, and the support legs 3 are welded at the bottom of the support frame 2.
Further, the support frame 2 is connected with the transport groove 1 through welding, and the top of the support frame 2 is arc-shaped and clings to the transport groove 1.
Further, the fixed cross bars 4 may be 5 and welded to the top of the transport tank 1 at equal intervals.
Further, the reinforcing support 8 is made of a right-angled triangular steel plate, one right-angled side of the reinforcing support 8 is welded to the bracket 7, and the other right-angled side of the reinforcing support 8 is welded to the transportation tank 1.
Further, the motor 5 is connected with a bracket 7 through a bolt, and the speed reducer 6 is connected with the bracket 7 through a bolt.
Further, the discharge opening 12 is flush with the inner groove of the chute 15.
Further, the emptying controller 13 adopts a manual gate valve.
Further, the fixing device I11 is a shaft sleeve of the stirring shaft 9, and the fixing device II 14 is a fixing base.
The utility model discloses a working process: the components of the tank body system, the stirring system and the emptying system of the utility model are individually customized and processed according to the design size and are assembled and connected at the appointed place; firstly, after the groove body system is machined and installed, all components of the stirring system are independently installed in the groove body system, after all components of the stirring system are installed, all components of the emptying system are installed, and finally concrete transportation equipment is formed.
And hoisting the processed and installed concrete transportation equipment to a tunnel trailer, wherein the tunnel trailer adopting the mine method and a shield storage battery material vehicle can be placed. Put the concrete in the concrete tank car outside the hole to in the transportation tank, draw it to the interior construction operation face of tunnel by the tunnel trailer, the concrete is in the hole in the transportation, starter motor, the double-end spiral stirring leaf that sets up on drive speed reducer and the (mixing) shaft rotates, the interior concrete of stirring tank incessantly, concrete segregation has effectively been prevented, solidify, when treating concrete fortune to the operation point, double-end spiral stirring leaf continues to rotate, because concrete mixing transportation groove equipment drain hole one end is less than and sets up the motor end, open the drain hole through rotating the blowing controller, the concrete receives the dead weight influence and flows by the drain hole, flow to the chute, in sending the concrete to hopper or small-size pump truck through the chute, cast in situ concrete construction.
While the preferred embodiments of the present invention have been described, it is to be understood that the invention is not limited to the precise embodiments described, and that equipment and structures not described in detail are understood to be practiced as commonly known in the art; any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention will still fall within the protection scope of the technical solution of the present invention by those skilled in the art without departing from the technical solution of the present invention.
Claims (10)
1. The concrete transportation equipment for the subway tunnel is characterized by comprising a tank body system, a stirring system and a discharging system, wherein the stirring system is arranged in the tank body system, and the right side of the tank body system is connected with the discharging system;
the tank body system comprises a conveying tank, a support frame, support legs and fixed cross rods, wherein a plurality of fixed cross rods are arranged at the top of the conveying tank, the bottom of the conveying tank is connected with the support frame, and the bottom of the support frame is connected with the support legs;
the stirring system comprises a motor, a speed reducer, a bracket, a reinforcing support, a stirring shaft, a double-head spiral stirring blade and a fixing device I, wherein the bracket is arranged on the left side of the transportation tank, the motor and the speed reducer are arranged on the bracket, the fixing device I is arranged on the right side of the transportation tank, one end of the stirring shaft is connected with the speed reducer, the other end of the stirring shaft is connected with the fixing device I, the double-head spiral stirring blade is arranged on the stirring shaft, and the motor, the speed reducer and the stirring shaft are sequentially connected;
the discharging system comprises a discharging hole, a discharging controller, a fixing device II and a chute, wherein the discharging hole is formed in the wall of the right side of the transportation groove, the discharging hole is connected with the chute, the fixing device II is arranged on the transportation groove, and the discharging controller is fixed on the fixing device II.
2. The concrete transporting equipment for the subway tunnel according to claim 1, wherein the top of the transporting groove is open, the bottom of the transporting groove is arc-shaped, and the left end is higher than the right end.
3. The concrete transportation equipment for the subway tunnel according to claim 2, wherein said support frames are symmetrically welded to the bottom of the transportation tank, and said legs are welded to the bottom of the support frames.
4. The concrete transportation equipment for the subway tunnel according to claim 3, wherein said support frame is connected with the transportation groove by welding, and the top of said support frame is arc-shaped and clings to the transportation groove.
5. The concrete transporting equipment for the subway tunnel according to claim 4, wherein said fixed cross bars can be welded on the top of the transporting tank at 5 and equal intervals.
6. A concrete transportation device for a subway tunnel according to claim 5, wherein said reinforcing support is made of right-angled triangular steel plate, one square edge of said reinforcing support is welded on the bracket, and the other square edge is welded on the transportation groove.
7. A concrete transportation device for a subway tunnel according to claim 6, wherein said motor is connected with a bracket bolt, and said speed reducer is connected with the bracket bolt.
8. A concrete transporting apparatus for a subway tunnel as claimed in claim 7, wherein said discharge opening is flush with the inner trough of said chute.
9. The concrete transportation equipment for the subway tunnel according to claim 8, wherein said emptying controller adopts a manual gate valve.
10. The concrete transportation equipment for the subway tunnel according to claim 9, wherein said fixing device I is a shaft sleeve of said stirring shaft, and said fixing device II is a fixing base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020115466.7U CN212146966U (en) | 2020-01-19 | 2020-01-19 | Be used for subway tunnel concrete transportation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020115466.7U CN212146966U (en) | 2020-01-19 | 2020-01-19 | Be used for subway tunnel concrete transportation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212146966U true CN212146966U (en) | 2020-12-15 |
Family
ID=73708220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020115466.7U Active CN212146966U (en) | 2020-01-19 | 2020-01-19 | Be used for subway tunnel concrete transportation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212146966U (en) |
-
2020
- 2020-01-19 CN CN202020115466.7U patent/CN212146966U/en active Active
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